@layer base, starlight, theme, components, utilities, my-overrides, my-overrides-index;

@import "@astrojs/starlight-tailwind";
@import "tailwindcss/theme.css" layer(theme);
@import "tailwindcss/utilities.css" layer(utilities);

@theme {
  --animate-bannermove: bannermove 10s linear infinite;

  @keyframes bannermove {
    0% {
      transform: translate(0, 0);
    }
    100% {
      transform: translate(-100%, 0);
    }
  }
}

button {
  cursor: pointer;

  &:hover {
    text-decoration: underline;
  }
}

h1 {
  font-size: var(--text-4xl);
}
h2 {
  font-size: var(--text-2xl);
}
h3 {
  font-size: var(--text-xl);
}
h4 {
  font-size: var(--text-lg);
}
h5 {
  font-size: var(--text-md);
}
h6 {
  font-size: var(--text-sm);
}

:root {
  --sl-font: var(--font-family);
  --sl-nav-height: 74px;
  --sl-nav-pad-x: 16px;
  --sl-color-bg-nav: var(--sl-color-bg);
  --sl-color-bg-sidebar: var(--sl-color-bg);
  --sl-color-hairline-shade: none;
}

.sidebar-pane {
  --sl-color-hairline-shade: var(--sl-color-gray-6);
}

@media (width <= 64rem) {
  :root {
    --sl-nav-pad-x: 8px;
  }
}

/* Dark mode colors. */
:root {
  --hdr-gradient: linear-gradient(
    to right in oklab,
    oklch(90% 0.5 200),
    oklch(80% 0.3 230)
  );

  --hdr-green-gradient: linear-gradient(
    to right in oklab,
    oklch(0.8512 0.1937 154.97) 37% 17%,
    oklch(0.7115 0.131 174.2)
  );

  --hdr-red-gradient: linear-gradient(
    to right in oklab,
    oklch(91% 0.45 37),
    oklch(95% 0.4 95)
  );

  --radial-silver-gradient: radial-gradient(
    farthest-corner circle at 65% 37% in oklch,
    oklch(95% 0.02 214) 11%,
    12%,
    oklch(39% 0 68) 55%,
    57%,
    oklch(41% 0.04 58)
  );

  --hdr-yellow-gradient: linear-gradient(
    to right in oklab,
    oklch(95% 0.4 95),
    oklch(79% 0.45 64)
  );

  --sl-color-bg: #03030a;
  --sl-color-accent-low: var(--color-blue-200);
  --sl-color-accent: var(--color-blue-300);
  --sl-color-accent-high: #0ff;
  --sl-color-white: #c0caf5;
  --sl-color-gray-1: #eceef2;
  --sl-color-gray-2: #c0c2c7;
  --sl-color-gray-3: #6d728e;
  --sl-color-gray-4: #4e5673;
  --sl-color-gray-5: #292e42;
  --sl-color-gray-6: #1a1b26;

  --sl-color-black: #0f0f1c;
}
/* Light mode colors. */
:root[data-theme="light"] {
  --hdr-gradient: linear-gradient(
    to right in oklab,
    oklch(16% 0.5 200) 0%,
    oklch(65% 0.3 230) 100%
  );

  --hdr-green-gradient: linear-gradient(
    to right in oklab,
    oklch(35% 0.5 145),
    oklch(64% 0.5 178)
  );

  --hdr-red-gradient: linear-gradient(
    to right in oklab,
    oklch(24% 0.45 37),
    oklch(63% 0.4 95)
  );

  --sl-color-bg: #f5f6f8;
  --sl-color-accent-low: var(--color-blue-600);
  --sl-color-accent: var(--color-blue-500);
  --sl-color-accent-high: var(--color-blue-400);
  --sl-color-white: #17181c;
  --sl-color-gray-1: #24272f;
  --sl-color-gray-2: #353841;
  --sl-color-gray-3: #545861;
  --sl-color-gray-4: #888b96;
  --sl-color-gray-5: #c0c2c7;
  --sl-color-gray-6: #eceef2;
  --sl-color-gray-7: #f5f6f8;
  --sl-color-black: #ffffff;
}

@layer base {
  :root {
    --font-family: "CommitMono", "MyFallbackFont", monospace;
    --font-size: 16px;
  }

  ul,
  ol {
    padding-left: 32px;
  }

  .copy button {
    background-image: none;
  }
}

.sidebar-content {
  font-size: 1em;
  line-height: 1;

  --foreground0: var(--sl-color-white);
  --foreground1: var(--sl-color-gray-1);
  --foreground2: var(--sl-color-gray-2);

  ul > li {
    font-family: var(--font-family);
    --sl-sidebar-item-padding-inline: 0;
    color: var(--foreground2);
    text-decoration: none;
    outline: none;
    display: flex;
    border-left: none;
    padding-block: 2px;

    & a {
      font-size: 1em;
      text-decoration: none;
      padding-block: 0;
      padding-inline: 4px;
      line-height: 1.3;

      &[aria-current="page"] {
        color: var(--sl-color-gray-6);
      }
    }

    &::before {
      content: "  |";
      padding-right: 5px;
      color: var(--sl-color-gray-5);
    }

    &.active {
      color: var(--foreground0);
      text-decoration: underline;
      font-weight: var(--font-weight-bold);
      background-color: var(--background1);
    }

    &:focus {
      background-color: var(--background1);
    }
  }

  li:has(details) {
    &::before {
      content: "";
    }

    summary {
      padding-top: 0;
      font-weight: var(--font-weight-bold);
      --sl-text-base: 1.2em;
      .group-label::before {
        color: var(--foreground2);
        content: "→";
      }

      & svg {
        display: none;
      }

      &:hover,
      &:focus {
        background-color: var(--background1);
      }
    }

    details[open] > summary {
      .group-label::before {
        font-size: 1em;
        content: "↓";
        color: var(--foreground2);
      }
    }
  }

  details[open] a.hidden,
  details.hidden,
  .hidden {
    display: none;
  }
}

code {
  font-family: var(--font-family);
  color: var(--sl-color-accent);
}

pre {
  font-family: var(--font-family);
  background: var(--background0);

  code span {
    padding-inline: 0;
  }
}

kbd:not(.sl-hidden) {
  margin-top: 0;
  display: inline-block;
  border: 1px solid var(--sl-color-gray-5);
  border-radius: 0.25rem;
  background-color: var(--sl-color-gray-6);
  box-shadow:
    0 1px 1px var(--sl-color-gray-5),
    0 2px 0 0 var(--sl-color-gray-6) inset;
  font-size: var(--sl-text-xs);
  font-weight: 700;
  line-height: 1;
  padding: 2px 4px;
}

.hero {
  padding-bottom: 16px;
}

@layer my-overrides {
  th {
    font-weight: normal;
  }

  @media (width <= 64rem) {
    starlight-theme-select {
      margin-right: 42px;
      & select {
        width: 8px;
        padding-inline: 24px;
      }
    }

    .mobile-preferences starlight-theme-select {
      margin-right: 0;
      & select {
        width: calc(var(--sl-select-width) + var(--sl-inline-padding) * 2);
        padding-inline: calc(
            var(--sl-label-icon-size) + var(--sl-inline-padding) + 0.25rem
          )
          calc(var(--sl-caret-size) + var(--sl-inline-padding) + 0.25rem);
      }
    }
  }

  header.header {
    @apply !m-0 w-full rounded !p-0;
    box-shadow: 0px -8px 0px var(--sl-color-bg);
  }

  starlight-menu-button button {
    top: 21px;
    right: 16px;
    background-color: var(--sl-color-gray-5);
    color: var(--sl-color-gray-1);
  }

  mobile-starlight-toc nav {
    border-top: none;
    margin-top: 8px;

    & summary {
      padding-inline: 8px;
    }
  }
}
